is where we'll announce the most recent additions to our
web site. If you've visited us before and want to know
what's changed, take a look here first.
of CPT and HCPCS codes, for answering queries
from providers and handling precerts
paper describing support provided by answering
questions on complex documents.
Representation and Activation
summary of the knowledge facets needed for
engineering or medical knowledge.
have started on the task of automatically reading
a medical textbook, and extracting the semantic
structure in a form that is suitable for use in
diagnosis (the state and attributes of the
current patient temporarily drive and modify the
semantic structure). We started with a chapter on
Abdominal Pain, which soon led us to poorly
localised pain based on position of organs in the
embryo, which means we have a discontinuous
timeline for the patient and a lot more stuff to
shove in. There are a lot of adjectives in
medical text, such as hepatic, renal, whose only
purpose is to lead you to the object - we have
made these a special class. We have also had to
get much more interested in persistent states -
an open door, a sick child. We will be publishing
design notes as
we go along.
are starting to look at another area where
billions of dollars are wasted. Learning from
text would seem an essential part of the creation
of an automated medical analyst.
have added an example of a technical description
document - a Pressurised Water Reactor - it has
challenges different to those of specifications.
presentation on ensuring a bid complies with a
rationale for Semantic Search and a simple
Assurance on the knowledge in documents
- Knowledge Representation
of knowledge representation in an undirected
are now looking at taking high reliability information
extraction into other areas, such as Medical, and going
back over the entire planning spectrum of Systems
Engineering - FPS, System Spec, SOW, VVP.
ORION groups are focused on other uses for the technology
Search - using the semantic structure to
search over a large and dense corpus, and answer
Technical Papers, Notes and Presentations